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The Hoffman Enclosures EXE400250120 is a ZONEX non-metallic terminal enclosure constructed from fiberglass polyester. It measures 250 mm in length, 400 mm in width, and 120 mm in depth (approximately 9.84 x 15.75 x 4.72 inches). The unit features a black finish with stainless steel screws on the cover and lacks hinges. It provides NEMA 4/4X/12 ratings and IP66 ingress protection against dust and water.
Verify that the specific order matches the non-metallic fiberglass material specification rather than metal alternatives. Confirm the absence of hinges aligns with installation requirements. Ensure the stainless steel screw configuration is suitable for the intended environment to prevent galvanic corrosion or degradation.
Select this model when non-conductive materials are required for safety or corrosion reasons. The IP66 rating makes it suitable for wet or dusty environments. Verify dimensional constraints fit the available space, as the 120mm depth may limit cable bend radius compared to deeper enclosures.
This component belongs to the ZONEX line of non-metallic enclosures designed for harsh industrial environments. The series offers various sizes and materials, including polycarbonate and steel options, but this specific part utilizes fiberglass for enhanced durability and chemical resistance in demanding applications.
Check for updated nVent Hoffman part numbers if product lines have been consolidated. Verify that any substitute maintains the exact internal volume and mounting hole patterns to ensure compatibility with existing wiring and hardware configurations.
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